Ysgol y Dderwen Heol Spurrell, Caerfyrddin, Sir Gaerfyrddin, SA31 1TG Phase: School Type: Welsh establishment Ofsted rating: Not yet inspected Gender: Not applicable Other schools in Sir GaerfyrddinYsgol GwenllianYsgol Gynradd DrefachYsgol Gynradd GorslasYsgol Gymunedol PenielYsgol Gynradd SaronYsgol Gynradd FfairfachYsgol Gymraeg BrynsierfelYsgol Gymraeg RhydamanYsgol BecaYsgol Gynradd Gymunedol Hafodwenog